Skip to main content

Table 5 Effect of MEMM and quercitrin on the in vitro lipoxygenase and xantine oxidase activities

From: Mechanisms of gastroprotection of methanol extract of Melastoma malabathricum leaves

Sample

Concentration (μg/ml)

Lipoxygenase (%)

Xanthine oxidase (%)

MEMM

100

82.12 ± 3.29 (H)

32.53 ± 4.50 (L)

Quercitrin

100

9.07 ± 1.12 (L)

58.79 ± 6.11 (M)

  1. All values are expressed as mean ± SEM.
  2. Note: H-high (71-100%); M-moderate (41-70%); L-low (0-40%); NA-not active.